Department of Neurology, Shanghai Punan Hospital, Shanghai, China
Department of Neurology, Shanghai Punan Hospital, Shanghai, China
Department of Neurology, Shanghai Punan Hospital, Shanghai, China
Department of Neurology, Shanghai Punan Hospital, Shanghai, China
Copyright © 2015 Yuhui Wang, Yunyun Zheng, Fang Yan, Wenbo Zhang et al. This is
an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided the original work is properly cited.
How to Cite this Article
Wang, Y. , Zheng, Y. , Yan, F. and Zhang, W. (2015) Status of Vitamin B12 Deficiency in the Elderly Chinese Community People.
Health,
7, 1703-1709. doi:
10.4236/health.2015.712185.